Understanding Ratios and Their Equivalents

The video tutorial covers the concept of equivalent ratios, starting with an example using trail mix. It explains how to calculate equivalent ratios by multiplying or dividing both terms by the same number. The tutorial also discusses the relationship between fractions and division, and how to verify if two ratios are equivalent. Finally, it demonstrates creating new equivalent ratios through multiplication and division.

What is the equivalent ratio of 8 to 19 when doubled?

• 16 to 38

• 8 to 38

• 16 to 19

• 8 to 19

How do you find one-sixth of a batch of trail mix?

• Add 6

• Divide by 6

• Subtract 6

• Multiply by 6

What does the division sign resemble in terms of fractions?

• A plus sign

• Two dots with a line

• A multiplication sign

• A minus sign

How can you determine if the ratios 10:12 and 5:6 are equivalent?

• By subtracting 2

• By adding 2

• By dividing by 2

• By multiplying by 2

What is the equivalent ratio of 4 to 2 when multiplied by 3?

• 8 to 4

• 4 to 2

• 6 to 3

• 12 to 6

What is the equivalent ratio of 4 to 2 when multiplied by 5?

• 10 to 5

• 20 to 10

• 8 to 4

• 12 to 6

What is the equivalent ratio of 4 to 2 when divided by 2?

• 2 to 1

• 4 to 1

• 2 to 2

• 1 to 2

What is the equivalent ratio of 4 to 2 when multiplied by 2?

• 8 to 4

• 4 to 2

• 6 to 3

• 10 to 5

What is the equivalent ratio of 4 to 2 when multiplied by 4?

• 12 to 6

• 20 to 10

• 16 to 8

• 8 to 4

What is the equivalent ratio of 4 to 2 when divided by 1?

• 4 to 2

• 2 to 1

• 8 to 4

• 6 to 3